| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.58 | 11.840% | $258.9991 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $179.37 | 3.271% | $185.2372 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $46.67 | 4.110% | $48.5881 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $118.25 | 11.349% | $131.6702 | $131.67 | $131.65 | $131.70 |
| Purchase #5 | $203.42 | 12.771% | $229.3988 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $12.58 | 8.713% | $13.6761 | $13.68 | $13.70 | $13.70 |
| Purchase #7 | $141.52 | 11.497% | $157.7906 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $933.39 | $1,025.3601 | $1,025.37 | $1,025.40 | $1,025.40 | |